7-Bromo-5-(pyridin-2-yl)-1H-benzo[e][1,4]diazepine-2(3H)-thione CAS 39243-00-0
| CAS No. | 39243-00-0 |
| Molecular Formula | C14H10BrN3S |
| Molecular Weight | 332.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Bromo-5-(pyridin-2-yl)-1H-benzo[e][1,4]diazepine-2(3H)-thione is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7-Bromo-5-(pyridin-2-yl)-1H-benzo[e][1,4]diazepine-2(3H)-thione (CAS 39243-00-0) is a high-purity analytical reference standard with the molecular formula C14H10BrN3S and a molecular weight of 332.22 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution, 7-Bromo-5-(pyridin-2-yl)-1H-benzo[e][1,4]diazepine-2(3H)-thione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 332.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 7-Bromo-5-(pyridin-2-yl)-1H-benzo[e][1,4]diazepine-2(3H)-thione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H10BrN3S |
| Molecular Weight | 332.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-2-carboxylate (CAS 2377609-47-5)
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- 5-(4-Bromophenyl)-N-phenyl-1,3,4-thiadiazol-2-amine (CAS 74959-54-9)
- 332388-00-8 5-(2-Bromophenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol MFCD00617772 (CAS 332388-00-8)
- 2-Chloro-5-(chloromethyl)pyridine hydrochloride (CAS 82674-16-6)
- 4-Diphenylphosphanylbenzoic acid, 2-(trimethylsilyl)ethyl ester solution (CAS 566190-45-2)
- (E)-3-(4-ethoxyphenyl)-N-(4-phenoxyphenyl)acrylamide (CAS 297149-86-1)
- Diminazene Aceturate (CAS 908-54-3)
- 7-chloro-2-methylimidazo[1,2-a]pyrimidine (CAS 1289058-18-9)
- 2-(1-Amino-2-methylbutyl)pyrido[3,4-d]pyrimidin-4(3H)-one (CAS 1707568-41-9)
- 1,4-dimethyl-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione (CAS 35252-00-7)
- D-erythro-N,N,N-Trimethylsphingosine Chloride (CAS 134962-48-4)
- 1-n-Dodecyl-2-phenylbenzimidazole (CAS 615280-16-5)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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